login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A043405 Numbers n such that number of 3's in base 7 is 1. 0
3, 10, 17, 21, 22, 23, 25, 26, 27, 31, 38, 45, 52, 59, 66, 70, 71, 72, 74, 75, 76, 80, 87, 94, 101, 108, 115, 119, 120, 121, 123, 124, 125, 129, 136, 143, 147, 148, 149, 151, 152, 153, 154, 155, 156, 158, 159, 160, 161, 162, 163, 165 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A176760 A188396 A190763 * A063293 A024981 A003072

Adjacent sequences:  A043402 A043403 A043404 * A043406 A043407 A043408

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 18:57 EST 2012. Contains 206074 sequences.